• Ball Rollers (Ball Transfers)

BRDB

Downward Ball Rollers - Flange Type

Dimension Drawing

BRDBDownward Ball Rollers - Flange Type寸法図

Specs/CAD

Select

D
All
24
30
38
D1
All
40
50
60
L
All
24
28
37
s
All
5
6
8

Unit : mm

Part Number D D1 L s T Db P R C Lc Withstand Load (N) Qty per Pack Mass
(g)
CAD RFQ
BRDB-24 24 40 24 5 6 15.88 32 4.5 7.5 4.2 900 1 115 CAD RFQ
BRDB-30 30 50 28 6 7 19.05 40 5.5 9 5.2 1100 1 207 CAD RFQ
BRDB-38 38 60 37 8 8 25.4 49 6.5 10.5 6.2 1200 1 407 CAD RFQ

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Characteristics

  • These ball rollers can be used in downward and sideward applications such as with casters of push carts for transport.
  • The dustproof seal prevents the ingress of dirt and dust.
  • The body, main ball, and sub-balls are made of steel. These rollers have excellent durability.
  • When these ball rollers are attached, the body sticks out only a small amount, which conserves space.

BRDBDownward Ball Rollers - Flange Type


Material/Finish

BRDB
Main Body S45C
Electroless Nickel Plating
Main Ball SUJ2(Hardness 55HRC or Higher)
Sub Ball SUJ2(Hardness 55HRC or Higher)
Strike Plate SCM415(Hardness 50 HRC or Higher)
Dustproof Seal Felt

Application

FPD production equipment, semiconductor devices,
food production lines, and packaging lines

Product List

Customer Service

  • Usage Method
  • Technical Question
  • Customization Products
USA and Canada

NBK America LLC

9:00 to 17:00 on weekdays, Eastern Standard Time

Asia and Europe

Nabeya Bi-tech Kaisha

9:00 to 17:15 on weekdays, Japan Standard Time